|-4c+13|=1515

Lösung

∣ - 4 c + 13 ∣ = 1515

c = - \frac{751}{2} or c = 382

Dezimale

c = - 375.5, c = 382

Schritte zur Lösung

∣ - 4 c + 13 ∣ = 1515

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 4 c + 13 = - 1515 or - 4 c + 13 = 1515

- 4 c + 13 = - 1515 or - 4 c + 13 = 1515

c = - \frac{751}{2} or c = 382

∣ 4 x - 1 ∣ - 3 = 0

∣ 2 x + 6 ∣ + 1 = 5

2 - 10 ∣ x + 1 ∣ = - 78

∣ 3 w + 12 ∣ = 9

z - 10 = ∣ 7 z - 16 ∣